CN2553930Y - Chamfering machine - Google Patents
Chamfering machine Download PDFInfo
- Publication number
- CN2553930Y CN2553930Y CN 02278547 CN02278547U CN2553930Y CN 2553930 Y CN2553930 Y CN 2553930Y CN 02278547 CN02278547 CN 02278547 CN 02278547 U CN02278547 U CN 02278547U CN 2553930 Y CN2553930 Y CN 2553930Y
- Authority
- CN
- China
- Prior art keywords
- inversing
- gear
- opening
- chamfering machine
- cutter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an opening inversing machine, comprising a transmission device, a cutting device, a clamping device, and a body. The utility model has the advantages that a rotary umbrella gear transmission with a rotation angle of 35 degrees and a pressure angle of 20 degrees is adopted, so the opening inversing machine has stable transmission and the shortages of taper gear of large noise, small gear engaging surface, low rotation speed and large power loss can be avoided, thus causing the opening inversing machine to have small noise, high rotation speed and small power loss. Because a motor is connected with the gear by a gimbal, the motor and the body can be freely positioned in the range of 360 degrees, with extremely convenient disassembly and construction not affected by the environment; by adopting a dual-cutter movable tool post and the cutter which can be safely replaced by a sample die out of the body, the replacement of the cutter is extremely safe, the finger injuring accident is avoided, meanwhile, the cut inversing opening is more slippery and smooth.
Description
Technical field
The utility model relates to the hardware ﹠ tools technical field, specifically a kind of Chamfering machine.
Background technology
Various Chamfering machines are various in style on the market now, and they all are gear-driven with two-stage, and one-level is the circular cone bevel gear, one-level is a spur gear, two-stage Gear Processing difficulty, and transmission is not steady, rotating speed is low, and noise is big, and volume is too heavy, the manufacturing cost height, tool rest is contained in the body in addition, and it is extremely inconvenient to change cutter, very easily hinder hand, the accident that is cut off finger happens occasionally, and it is big that hilted broadsword adds the vibration in man-hour, the mouth that falls is coarse, and the scope of application is little.
Summary of the invention
The purpose of this utility model is a kind of stable drive of design, and noise is little, and it is convenient to change cutter, and cutting is a mouthful smooth a kind of Chamfering machine.
A kind of Chamfering machine of the utility model comprises: transmission device, topping machanism, clamping device, body.
Transmission system comprises: motor, and the universal joint that links to each other with motor, in the spiral bevel gear of the pair of meshing that links to each other with universal joint one, another links to each other with collar bush.
Can 360 ° on motor and the body side capping in the scope arbitrarily the location link to each other.
Topping machanism comprises: main shaft, movable blade holder assembly, delivering gear.
The movable blade holder assembly comprises: movable tool rest and cutter.
Delivering gear comprises: handle that links to each other with main shaft and handle are threaded, the loam cake that links to each other with body simultaneously.
Clamping device comprises: a pair of V-type fixture block, and connecting bolt.
Movable tool rest is connected with keyway with main shaft, and uses bolted.
The anglec of rotation of spiral bevel gear is 35 °, 20 ° of pressure angles.
The a pair of cutter of 180 ° of symmetries is housed on the movable tool rest.
Cutter changing taking-up activity tool rest is changed outside body.
To regulate the angle of cutter and the centrad of symmetry with the accurate model mould that configures in advance when changing cutter.Reinstall after meeting the requirements in the body and link to each other with main shaft.
The advantage of a kind of Chamfering machine of utility model is: owing to adopted the anglec of rotation is 35 °, pressure angle is 20 ° rotating parachute gear drive, make the Chamfering machine stable drive, avoid the noise of conical gear big, gear break-in face is little, and rotating speed is low, the weakness that power attenuation is big, thereby make the Chamfering machine noise little, the rotating speed height, power attenuation is little.Because motor links to each other by universal joint with gear, motor and body can be located arbitrarily in 360 ° of scopes, assembling is used very convenient, it is not affected by environment to construct, owing to adopted the movable tool rest of double-pole, change cutter safely at body external application model simultaneously, make the replacing cutter as safe as a house like this, avoid hindering self-explanatory characters' part, the mouth that cuts simultaneously is smooth more smooth.
Description of drawings
Accompanying drawing is a kind of structure chart of Chamfering machine.
The specific embodiment
With reference to the accompanying drawings, motor 1 can be installed arbitrarily in 360 ° of scopes on body 2, the location, its reason is on a circumference six installing holes to be arranged on the body 2, universal joint 11 and motor 1, spiral bevel gear 3 links to each other, and spiral bevel gear 3 is equipped with adjustment sheet 15, and links to each other with body 2 by bearing, the main shaft 13 outer axle sleeves that are equipped with, axle sleeve is equipped with bearing and spiral bevel gear 4 outward, spiral bevel gear 4 and spiral bevel gear 3 engagements, spiral bevel gear 3 is equipped with adjustment sheet 15, and bearing links to each other with body 2.Main shaft 13 links to each other with handle 14 endoporus, and bearing 18 is equipped with on main shaft 13 tops, and bearing 18 links to each other with handle 14 endoporus, and the handle external screw thread links to each other with loam cake 6 screw threads, and loam cake 6 links to each other with body 2, and movable tool rest 9 and main shaft 13 link to each other by keyway, and fastening with bolt 21.Clamp V- block 7,8, link to each other with body 2 by bolt.
Claims (6)
1, a kind of Chamfering machine, comprise: transmission device, topping machanism, clamping device, body, it is characterized in that: transmission device comprises: universal joint (11), (11) one in universal joint link to each other with motor (1), and the spiral bevel gear (3) of other end and pair of meshing, (3) in (4) link to each other.
2, a kind of Chamfering machine according to claim 1 is characterized in that: motor (1) can be connected arbitrarily in 360 ° scope with body 2.
3, a kind of Chamfering machine according to claim 1 is characterized in that: the helical angle of spiral bevel gear is 35 °, and pressure angle is 20 °.
4, a kind of Chamfering machine according to claim 1, it is characterized in that: topping machanism all links to each other with body by bearing.
5, a kind of Chamfering machine according to claim 1 is characterized in that: the movable tool rest of topping machanism links to each other by keyway with main shaft, and uses bolted.
6, a kind of Chamfering machine according to claim 1 is characterized in that: symmetry is equipped with two cuttves for 180 ° on the movable tool rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278547 CN2553930Y (en) | 2002-07-30 | 2002-07-30 | Chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02278547 CN2553930Y (en) | 2002-07-30 | 2002-07-30 | Chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553930Y true CN2553930Y (en) | 2003-06-04 |
Family
ID=33741868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02278547 Expired - Fee Related CN2553930Y (en) | 2002-07-30 | 2002-07-30 | Chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553930Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569943B (en) * | 2009-04-30 | 2011-01-05 | 陈荣辉 | Pipe beveling machine |
| CN106624187A (en) * | 2017-02-06 | 2017-05-10 | 马鞍山市盈天钢业有限公司 | Device for removing burrs from end part of round steel |
-
2002
- 2002-07-30 CN CN 02278547 patent/CN2553930Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101569943B (en) * | 2009-04-30 | 2011-01-05 | 陈荣辉 | Pipe beveling machine |
| CN106624187A (en) * | 2017-02-06 | 2017-05-10 | 马鞍山市盈天钢业有限公司 | Device for removing burrs from end part of round steel |
| CN106624187B (en) * | 2017-02-06 | 2018-10-30 | 马鞍山市盈天钢业有限公司 | Round steel end burr remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |